From: Mikko Rasa <tdb@tdb.fi>
Date: Sat, 10 Dec 2022 23:18:26 +0000 (+0200)
Subject: Add support for SSE3 and SSE4.1 FPUs
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=e87f8e48e17754a8413bda66e6da67daf933cee2;p=builder.git

Add support for SSE3 and SSE4.1 FPUs
---

diff --git a/source/architecture.cpp b/source/architecture.cpp
index 58f435d..212f148 100644
--- a/source/architecture.cpp
+++ b/source/architecture.cpp
@@ -49,6 +49,8 @@ const char *fpus[] =
 {
 	"387",   "x86",
 	"sse",   "x86",
+	"sse3",  "x86",
+	"sse4.1", "x86",
 	"vfpv3", "arm",
 	"neon",  "arm",
 	0
diff --git a/source/gnucompiler.cpp b/source/gnucompiler.cpp
index a6e838d..2752ff4 100644
--- a/source/gnucompiler.cpp
+++ b/source/gnucompiler.cpp
@@ -305,9 +305,17 @@ Task *GnuCompiler::run(const Target &target) const
 	{
 		if(architecture->get_type()=="x86")
 		{
-			argv.push_back("-mfpmath="+architecture->get_fpu());
+			if(architecture->get_fpu()=="387")
+				argv.push_back("-mfpmath=387");
+			else if(!architecture->get_fpu().compare(0, 3, "sse"))
+				argv.push_back("-mfpmath=sse");
+
 			if(architecture->get_fpu()=="sse")
 				argv.push_back("-msse2");
+			else if(architecture->get_fpu()=="sse3")
+				argv.push_back("-msse3");
+			else if(architecture->get_fpu()=="sse4.1")
+				argv.push_back("-msse4.1");
 		}
 		else if(architecture->get_type()=="arm")
 		{